engineering
"Omid showcased professionalism and expertise by responding quickly, even with limited notice. He provided a detailed explanation of a specific item requiring special attention to meet current code standards. Furthermore, Omid certified the deck structure and delivered a thorough report and letter for the county permit reviewer. I wholeheartedly recommend Omid to anyone seeking a dependable and highly skilled structural engineer."
890E9E1FABB4C51BD481C33889E14E89105B80A10A3F966D43C656F6A2A3418A F. in April 2025
Structural Engineering and Design, Plan Review and Code Compliance for permitting, Foundation and soil Engineering , and 1 more
"I called 3 other companies before Double D. Double D responded was able to come out the same day. Doug listened to my problem in obtaining a permit. My husband was impressed with his professionalism and knowledge. Doug promised that he would get the report to us within 7 days. We received the report within 6 days. Doug explained his report and what we needed to do upon our return to the permit office. He also stressed that if we have any problems at the permit office to call him immediately."
Deborah F. in October 2019
Engineer - Structural
"Robert did a wonderful job. He was very thorough and explained what he was doing. I was impressed by his professionalism and knowledge. I would definitely recommend him to others."
Jessica P. in October 2006
Wood, concrete, segmental, reinforced walls., County Permits for walls, additions, foundations for counties, Foundations settlement evaluation and recommendations , and 7 more
"Extremely fast response, friendly service and excellent attention to detail"
Patrick M. in June 2022
Load Bearing Wall Removal, Engineer - Structural - Stamped & Sealed Designs - Permitting, Footings, Beams and Posts , and 2 more
"He was very professional, the job was done and I am satisfied. I will recommend him and use him on other projects Emmett Fxxxxx Sr"
EMMETT F. in December 2024
drafting, design implementation, Architect design , and 4 more
"I placed a notice on Angi that I desperately needed an architect. I was given a list of 5 companies, however Campbell Architects (CA) contacted me first. As a matter of fact, I do not recall any of the other companies reaching out to me. When I tell you that Johnathan Campbell stepped in and did what I needed him to do which was to draw a PLAT of my property, he also went above and beyond what one would expect someone as busy as him to do. He came in and recognized that in addition to needing a PLAT, I was also having a terrible time getting the work on my property completed because a hostile neighbor continuously contacted the DOB with false statements causing me to incur numerous Stop Work Orders. When I asked Mr. Campbell what his experience was with this sort of thing, he told me and then offered his help. What I found was a very thoughtful, quiet, and professional architect who had seen it all. Not only did he understand the situation with the neighbor, he also understood my plight with the DOB and set about methodically, and very carefully stepping in to argue my case for me. He has the experience, he has the knowledge, he has the patience and he is an established and well known architect in this area, and highly respected at the DOB. It took me six months to get a response from the DOB, but once Mr. Campbell stepped in, it only took one day. My point here is that the magnitude of an individual's professionalism, knowledge and capabilities is reflected in the work product and engagement experience you the homeowner will receive. Here, Mr. Campbell made a WORLD of difference in my life as a homeowner trying to do her best against a system of mostly men who know the system, who can be cavalier and do not really care that we the homeowners have become frustrated with DOB. Mr. Campbell is an ANGEL. If you ever need an architect, he is your guy. He is a no nonsense kind of man who really, really cares about people and understands that most homeowners are "no match" for the DOB machine that controls the movement of homeowners here in the DMV. I am so grateful to Angi for creating a platform where I could find Mr. Campbell. I honestly do not know if I could have survived my nightmare ordeal without his knowledge, strength and capabilities. I now consider him to be a friend. I was shocked that he was willing to help me with the crazy man next door, but he took all of that on. He has made a difference in my mental health and ability to complete the work that I started, which the neighbor constantly stopped. I feel that I got more than an architect when I met Mr. Campbell. When people tell me they need an architect I always tell them JOHNATHAN CAMPBELL FROM CAMPBELL ARCHITECTS. This is the best company I have worked with in years. So grateful to have met him."
Gayle P. in October 2024
Carpentry, Home Remodeling, Interior Trim , and 2 more
"Noel and his team did a speedy and fantastic job installing the fence. Would recommend, and I plan on calling him again when it’s time to re-do my deck."
Bradley R. in November 2021
"Very good service, fast and efficient."
Joe D. in February 2023
Modifications to existing plans, Kitchen and Baths Design, Home Additions and Renovations design , and 2 more
"Ronen Gilat was knowledgeable, timely and provided excellent service. It was a pleasure working with him. We were very pleased with the product and advice he provided. We will definitely hire him for future projects."
Martha T. in December 2020
In business since 2012
Architect - For Business, Planning, Historic Preservation and Conservation , and 8 more
About us: "Citadel, offers a full range of Architectural, Engineering and Construction services that foster innovative structures that are both functional and aesthetically pleasing. Through our unique innovative process, we help to develop intimate and functional structures. Whether it is design, engineering, or construction , Citadel aims to give its clients the best service available."
Roofing & Gutters
"Jet Andre Management is an exceptional company. They helped me with remodeling my basement and bathroom. They completed the work in a timely manner and performed excellent work according to my needs. 10/10. Would absolutely recommend!"
Abias E. in May 2023
In business since 1968
architect
About us: "HELLO! and welcome to Michael J. Cohalan Architect! I am your one stop shop for all things architectural services! I have over 50 years of experience, and customer service is always my top priority. I am also a member of the NCARB The National Council of Architectural Registration Board. So just give me a call today with your details for your free estimate."
In business since 2014
Remodels, Renovation
About us: "We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumerÂ’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job."
Land Surveyor, Boundary Surveys, Flood Elevation certificates , and 3 more
"They stayed in touch and were easy to communicate with."
Beverly A. in November 2023
Draftsperson/CADD, Bathroom Remodels, Major Renovations , and 1 more
"Dan and the LPD crew are incredibly skilled, reliable and a delight to work with. They built a fantastic garage for us and did such a great job -- within our budget -- that we had them come back to build an outdoor deck and a gorgeous built-in bookshelf/cabinet. Dan's expertise, attention to detail and responsiveness are -- in my experience -- unparalleled. I highly recommend LPD."
karen G. in June 2024
Draftsperson/CADD, Architect - For Business, Architect
"Excellent architect, a very pleasant and stress-free experience."
Michael B. in December 2016
Architect -- custom homes, renovations and addiitons, interiors, historic preservation, Interior Design, Historic Preservation -- Architecture and Interiors , and 2 more
"Seth Ballard designed a beautiful house for us at Snowshoe Resort in West Virginia. Seth and his team helped us through the process each step of the way and was a huge help when it came time to select a builder as well as finishes for the house. He showed meticulous attention to detail and had the highest level of commitment to our project. We would highly recommend him as an architect."
F356E26FA9DA792907263DDF477128467AA094F0029B522B846AC4BA5B2F473C 6. in June 2025
Design
"I hired him for plans for a rooftop deck. Joseph was fantastic! His workmanship was great! He was nice, responsive, flexible, and fast. I would recommend him to any friend or family member."
Robert C. in February 2024
Structural Engineering, Design/Build- Residential, Commercial, & Industrial
"I had some structural worries about a home I recently acquired and Greg completed a 2+ hour inspection, answered all of my questions, and gave me some great, honest advice about my concerns. I would recommend Area to anyone who needs good advice about any structural concerns on a property."
Phil V. in December 2018
Construction Litigation, Additions and Renovations, Construction Management
"Professional, courteous and timely."
Anne D. in October 2016
In business since 2023
Designing
About us: "We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!"
Silver Spring Residential Architects & Engineers are rated 4.8 out of 5 based on 431 reviews of 431 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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